一項新的研究警告，超重或肥胖且患有慢性腎臟病的人如果使用某些減肥方法，可能遭受進一步的腎臟損害。這句話的英文怎麼說？

Overweight or obese people with chronic kidney disease may suffer further kidney damage if they use certain weight-loss methods, a new study warns.